Great Women You Should Know – Mary Wollstonecraft
Mary Wollstonecraft is known as one of the earliest feminist thinkers and writers to become famous and influential throughout Europe. This reputation comes from the publication of her book “Vindication on the Rights of Women” in 1790. At the time it was written, women in Britain didn’t go to school, weren’t allowed to vote or do the same work as men. But who was she, and where did she come from?
Science News – Solar Storms Due to Hit Earth
This weekend the Earth is due to be hit by a pair of solar storms that might affect radio and satellite communication. But how and why does this happen?
What Does Solar Mean?
Anything that is related to a sun is commonly described as being solar. Our sun is a typical medium-sized yellow star which is about 5 billion years old. Its surface temperature is about 5,500°C, but even that isn’t as hot as its superheated centre. Some parts of the sun’s surface are cooler, with a temperature of between 2,700–4,200°C, and these appear darker when viewed through specialised telescopes. These cooler patches are caused by fluctuations in the sun’s magnetism and are called sun spots.





